چکیده مقاله
one of the modern approaches to the seismic upgrading of structures is using a metallic damper which because of its great advantages over other energy absorbing devices is suitable for retrofitting steel framed structures so in this study the performance of frame with metallic triangular plate damper and its structural response to earthquake before and after retrofitting with this type of damper is evaluated for this purpose three steel moment frames with 5,10 and 15 stories were selected and for increasing accuracy in nonlinear static analysis and determination the performance point and target displacement of studied three dimensional frames the SAP2000 program was used
کلیدواژهها
نویسندگان
mehdi askari torzani
MSC student
علی کیهانی
assistant professor
seyed hamid ziaolhagh
mehdi askari torzani MSC studentali keyhani assistant professor
شیوه ارجاع
askari torzani, mehdi and keyhani, ali and ziaolhagh, seyed hamid,1391,evaluation of seismic performance of structures with yielding metallic damper,9th International Congress on Civil Engineering,Isfahan
ارائهشده در
مجموعه مقالات نهمین کنگره بین الملی مهندسی عمران19 اردیبهشت 1391 · اصفهان